Mercuryo

Frontend Developer

Mercuryo

full-time

Posted on:

Location Type: Remote

Location: Cyprus

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Tech Stack

GraphQLJavaScriptReactTypeScript

About the role

  • Design and develop complex user interfaces using React.
  • Participate in frontend architecture and technical decision-making.
  • Optimize performance and improve user experience.
  • Integrate frontend applications with backend APIs (REST / GraphQL).
  • Conduct code reviews.
  • Collaborate closely with product managers, designers, and backend engineers.
  • Participate in task estimation and sprint planning.

Requirements

  • 5+ years of commercial development experience, including 3+ years with React.
  • Strong knowledge of JavaScript (ES6+) and TypeScript.
  • Deep understanding of React, Hooks, Context, and state management.
  • Experience building SPA, complex forms, tables, and data visualizations.
  • Strong understanding of frontend application structuring, module boundaries, and separation of concerns using FSD principles.
  • Proven expertise in applying AI solutions to frontend development, including code generation, optimization, testing, and developer productivity improvement.
  • Experience writing tests (Playwright, Vitest, Storybook, etc.).
  • Experience with Git and participating in code reviews.
  • Nice to Have: Experience in fintech / banking / payment systems.
  • Knowledge of GraphQL.
  • Understanding of security best practices (OWASP, handling sensitive data).
  • Experience with frontend CI/CD pipelines.
  • English proficiency sufficient for reading documentation and team communication.
Benefits
  • 22 days annual leave with an additional 6 company days, plus bank holidays.
  • Comprehensive health insurance plans.
  • Extensive benefits program.
  • Flexible work schedule and remote work options.
  • Modern offices and co-working spaces across 6 countries.
  • Working equipment.
  • Professional development and training opportunities.
  • Opportunity to shape the initiatives you’re working on.
  • Diverse and friendly team.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactJavaScriptTypeScriptRESTGraphQLAI solutionsPlaywrightVitestStorybookCI/CD
Soft Skills
collaborationcode reviewstask estimationsprint planningtechnical decision-makinguser experience optimization